OLYMPUS C-2 Others v1
I. OTHERS C-2/D-230
I. OTHERS
BLOCK DIAGRAMS .................................................................................................. I-2
OVERALL ....................................................................................................... I-2
CA1(CCD) ....................................................................................................... I-3
CA1(POWER).................................................................................................. I-4
CA1(STROBO) ................................................................................................ I-5
CA2(LENS) ..................................................................................................... I-6
CA2(MAIN,LCD DRIVER) ............................................................................... I-8
CA2(SY) .......................................................................................................... I-7
CIRCUIT DIAGRAMS .................................................................................................. I-9
OVERALL ....................................................................................................... I-9
CA1(CCD) ..................................................................................................... I-10
CA1(POWER)................................................................................................. I-11
CA2(MAIN) ................................................................................................... I-12
CA2(LCD)...................................................................................................... I-13
CA2(LENS) ................................................................................................... I-14
CA2(SY) ........................................................................................................ I-15
TB1................................................................................................................ I-16
MOUNTING DIAGRAMS ............................................................................................ I-17
CA1 ............................................................................................................... I-17
CA2,TB1........................................................................................................ I-18
I-1 Ver 1
BLOCK
SSFDC
SSFDC
Smart Media
CDS AGC
LENS
Card
Driver
Driver
10bitA/D
8Mbit
8Mbit
Flash
Frash
RISC
RISC
CPU
CPU
C-2/D-230 BLOCK DIAGRAMS : OVERALL
64Mbit
64Mbit
SDRAM
SDRAM
SDRAM
SDRAM
Controller
Controller
SRAM
SRAM
Controller
Controller
SG/TG
SG/TG
Address2
CLK
CLK
GEN
GEN
Data2
Signal
Signal
Processor
Processor
CSYNC
JPEG
JPEG
Controller
Controller
Y
8bit
8bit
D/A
D/A
AF/AE.AWB
AF/AE.AWB
Integrator
Integrator
Encoder
Encoder
8bit
8bit
D/A
D/A
JPEG
JPEG
SYSTEM
C
ASIC
Data1
Address1
USB
UART
UART
UART
PIO
PIO
CA2 BLOCK
USB port
1600x1200
SSFDC
IS-CCD
CA1 BLOCK
DC JACK
Battery
1.5Vx
72MHz
LCD
Driver
Electronic
Electoronic
Flash
Flash
2
1
3
+
2
-
DC-DC
DC-DC
Converter
Converter
I-2
Timing
Timing
Controller
Controller
TFT
TFT
LCD
LCD
4MHz
CLK
8bit
8bit
CPU
CPU
32.768kHz
CLK
Ver.1
C-2/D-230 BLOCK DIAGRAMS : CA1(CCD)
I-3
Ver.1
C-2/D-230 BLOCK DIAGRAMS : CA1(POWER)
47
SWITCHING
CONTROLLER
21 20
22
23
CTL4
CTL3
1 37
IC501
(MB3883)
41
CTL
CTL1,2
45
43 39
24
CTL5
OUT6
SW OUT
OUT1-1
OUT5-1
OUT2-1
L5001,Q5001
STEP UP
CIRCUIT
T5001,Q5002
CONVERTER
TRANS
L5006,Q5010
STEP UP
CIRCUIT
L5007,Q5014
STEP DOWN
CIRCUIT
SW
Q5015
SW
Q5003,Q5004
SW
Q5005,Q5006
SW
Q5012,Q5013
Q5017,Q5016
Q5007
Q5006
SW
SW
SW
IC502
4.9V (A)
-7V (A)
15V (A)
5
6
2
3
4
22
23
24
21
TO CCD
CN501
5V (D)
15V (B)
3.35V (D)
2.5V (D)
12V (L)
P ON
P A ON
LCD ON
BL ON
OUT4
OUT3
L5009,Q5018
STEP UP
CIRCUIT
L5010,Q5021
STEP UP
CIRCUIT
SW
Q5019,Q5020
SW
Q5022,Q5023
I-4
1
LED ANODE
CN502
Ver.1
C-2/D-230 BLOCK DIAGRAMS : CA1(STROBO)
I-5
Ver.1
C-2/D-230 BLOCK DIAGRAMS : CA2(LENS)
I-6
Ver.1
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